Arduino Uno Board, 16×2 LCD Module, and a DS3231 RTC module. DS3231 uses SDA (Data Pin) and SCL (Clock Pin) only because of the I2C protocol. This module is designed to communicate using the I2C protocol. So, a
delay(1000);lcd.clear();}复制代码ESP8266连接DS3231实时时钟的运行结果代码上传后，RTC模块将开始工作...
DS3231 RTC Description • 100% brand new and high quality Overview: • Raspberry Pi DS3231 foreign high precision clock module • Pay attention to the module for Arduino motherboard can also be used. • The module itself can be adapted to 3.3 V and 5 V system, no level conversion...
DS3231 Library An Arduino library for the DS3231 real-time clock (RTC). Description The library provides easy-to-use methods to: set and read the current date and time; set, clear, and detect two, independent, Time-of-Day alarms; perform certain conversions and calculations with time data...
lcd.clear();//clear out all the registers rtc.initClock();//set a time to start with.//...
DS3231 datasheet Usage Initialization #include<Wire.h>#include<ErriezDS3231.h>//Create RTC objectErriezDS3231 rtc;voidsetup() {//Initialize TWI with a 100kHz (default) or 400kHz clockWire.begin(); Wire.setClock(400000);//Initialize RTCwhile(!rtc.begin()) {//Error: Could not detect...
DS3231 AT24C32 高精度时钟模块 IIC模块 存储模块 For arduino 深圳市智创微智能电子有限公司7年 月均发货速度:暂无记录 广东 深圳市福田区 ¥4.45成交401PCS DS3231实时时钟模块RTC 3.3V/5V带电池 适用于树莓派(Arduino) 深圳亿鑫盛电子有限公司2年 ...
#if (SSD1306_LCDHEIGHT != 64) #error("Height incorrect, please fix Adafruit_SSD1306.h!"); #endif void printDateTime(DateTime dateTime);//创建实例RTC_DS1307 RTC;DS3231 Clock;bool Century=false;bool h12;bool PM;uint8_t bell[8] = {0x4,0xe,0xe,0xe,0x1f,0x0,0x4};char data[15]...
Arduino with DS3231 Real Time Clock In this post I’ll show you how to interface a RTC module DS3231 Real Time Clock with Arduino. This particular module uses I2C protocol to transfer current time to a micro controller. DS3231 library and header files should be installed ... RGB LED Bar...
用于arduinoTiny RTC I2C模块时钟模块 24C32存储器 DS1307时钟 深圳市运之源电子有限公司9年 月均发货速度:暂无记录 广东 深圳市福田区 ¥4.78成交2423条 DS3231 AT24C32 高精度时钟模块 IIC模块 存储模块 Forarduino 深圳市悦嘉蕾电子有限公司4年